ISRC USUG12003954
Verified recording
USUG12003954 is “Backyard Boy (with Jeremy Zucker)” by Claire Rosinkranz,
registered on the CopyrightChains blockchain with CopyrightID
0x700b975eddca9ff5313dc5d36f7a0ec7247a924992ed9b642bb202c32c9789ad and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12003954.
Recording identifiers
- ISRC
- USUG12003954
- Title
- Backyard Boy (with Jeremy Zucker)
- Artist
- Claire Rosinkranz
- CopyrightID (CopyrightChains transaction hash)
0x700b975eddca9ff5313dc5d36f7a0ec7247a924992ed9b642bb202c32c9789ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:bb25461f39af8aec6b9292f7c51b5411af6caf2b2b3f2854a2d888cb5610fbd7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12003954
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Backyard Boy (with Jeremy Zucker) · Machine-readable JSON-LD